Intelligent leakage-proof sealing structure of high-strength PE packaging barrel

Abstract

The utility model relates to a high-strength PE packing barrel, in particular to an intelligent leakproof sealing structure of the high-strength PE packing barrel, which comprises a packing barrel main body, a positioning groove is arranged on the outer surface of the packing barrel main body, a barrel cover is arranged above the packing barrel main body, and a first moving groove is arranged on the lower surface of the barrel cover. A second moving groove is formed in the upper surface of the first moving groove, a spring groove is formed in the inner wall of the second moving groove, a rotating groove is formed in the upper surface of the can cover, a ratchet wheel is movably installed at the inner bottom of the rotating groove, a rotating disc is fixedly connected to the upper surface of the ratchet wheel, an inclined groove is formed in the upper surface of the rotating disc, and a first moving rod is arranged in the inclined groove. The packaging barrel is reasonable in structure, connection between the barrel cover and the packaging barrel body can be conveniently controlled, sealing performance is guaranteed, opening is convenient, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a high strength PE packing barrel especially a high strength PE packing barrel's intelligent leakproof sealing structure. BACKGROUND

[0002] The high strength PE packing barrel can be used in industrial field, and its size and capacity are usually large, in order to meet the requirement of some material to sealing, will use intelligent leakproof sealing mechanism. Intelligent leakproof sealing structure combines sensing, control technology, can real -time monitoring sealing state, ensure the sealing property of packing barrel during storage, transportation, guarantee material safety.

[0003] And in the prior art, in order to guarantee sealing effect, the thread connection between the barrel cover and the barrel body of high strength PE packing barrel is relatively fastened, and the friction force generated is also larger, and it is difficult to directly unscrew by relying on manpower alone, and it is necessary to use tools, and the operation is inconvenient. SUMMARY

[0004] The utility model discloses a high strength PE packing barrel's intelligent leakproof sealing structure, control the connection between the barrel cover and packing barrel main body conveniently, guarantee the sealing property while convenient to open, save time and effort.

[0005] To realize above-mentioned purpose, the utility model adopts the technical scheme: provide a kind of high strength PE packing barrel's intelligent leakproof sealing structure, including packing barrel main body, the outer surface of the packing barrel main body is equipped with positioning slot, the number of the positioning slot is four, the upper of the packing barrel main body is provided with barrel cover, the lower surface of the barrel cover is equipped with first mobile slot, the number of the first mobile slot is four, the upper surface of the first mobile slot is equipped with second mobile slot, the inner wall of the second mobile slot is equipped with spring slot, the upper surface of the barrel cover is equipped with rotary groove, the inner bottom of the rotary groove is movably installed with ratchet wheel, the upper surface of the ratchet wheel is fixedly connected with rotating disc, the upper surface of the rotating disc is equipped with inclined slot, the number of the inclined slot is four, the inside of the inclined slot is provided with first mobile rod, the lower surface of the first mobile rod is fixedly connected with first mobile block, the lower surface of the first mobile block is fixedly connected with second mobile rod, the lower surface of the second mobile rod is fixedly connected with clamping block, the first mobile block is in the inside of second mobile slot, the second mobile rod is in the inside of first mobile slot.

[0006] Optionally, the inner surface of the rotary groove is equipped with third mobile slot, the inner wall of the third mobile slot is equipped with fourth mobile slot, the inside of the third mobile slot is provided with limit strip, the side wall of the limit strip is fixedly connected with second mobile block, the inner wall of the fourth mobile slot is fixedly connected with second spring, one end of the second spring is fixedly connected in the side wall of second mobile block, the end away from ratchet wheel of the limit strip is fixedly connected with connecting block.

[0007] Optionally, an inner wall of the spring groove is fixedly connected with a first spring, one end of the first spring being fixedly connected to a side wall of the first moving block.

[0008] Optionally, an upper surface of the packaging barrel body is provided with an annular groove, and a lower surface of the barrel cover is fixedly connected with a circular ring block.

[0009] Optionally, an inner bottom of the annular groove and a lower surface of the circular ring block are both provided with a sealing groove, and an inner surface of the sealing groove is fixedly connected with a sealing ring.

[0010] Optionally, an outer surface of the barrel cover is fixedly connected with a pull ring, and the number of the pull ring is two.

[0011] Optionally, an inner surface of the packaging barrel body is fixedly connected with a pressure sensor, an outer surface of the packaging barrel body is fixedly connected with a battery shell, the pressure sensor and the battery shell are connected with a power supply line, an upper surface of the battery shell is installed with a sensor conditioning special module, a lower surface of the battery shell is installed with a microcontroller, and a side wall of the microcontroller is installed with an alarm lamp.

[0012] Compared with the prior art, the packaging barrel has the following beneficial effects:

[0013] The packaging barrel body, the positioning groove, the barrel cover, the ratchet wheel, the rotating disc, the inclined groove, the first moving rod, the first moving block, the second moving rod, the clamping block, the first spring, the circular ring block, the sealing groove, the limiting strip, the second moving block and the connecting block are arranged, when the barrel cover needs to be covered on the packaging barrel body, the barrel cover is placed on the packaging barrel body, the position of the clamping block corresponds to that of the positioning groove, the circular ring block is located in the annular groove, then the rotating disc is counterclockwise rotated, due to the existence of the inclined groove, the adjacent first moving rods are close to each other, the first moving block, the second moving rod and the clamping block are close to each other, the first spring is compressed, the clamping block enters the inside of the positioning groove, the inclined surface of the clamping block is pressed against the inclined surface of the positioning groove, the clamping block is subjected to a downward force, the barrel cover, the circular ring block and the sealing groove are pressed downward, the sealing between the barrel cover and the packaging barrel body is more compact, when the rotating disc rotates, the ratchet wheel is rotated, the ratchet wheel can be counterclockwise rotated, and clockwise rotation is limited by the limiting strip; when the barrel cover needs to be taken off from the packaging barrel body, the connecting block is pulled outward, the second moving block and the limiting strip are driven to move away from the ratchet wheel, the ratchet wheel is unlocked, at this time, the first spring rebounds, the adjacent first moving blocks are driven to move away from each other, the second moving rod and the clamping block are driven to move away from each other, the clamping block is separated from the positioning groove, and the barrel cover can be taken off. The connection between the barrel cover and the packaging barrel body is conveniently controlled, the sealing is ensured, the barrel cover is conveniently opened, and time and labor are saved.

[0014] The utility model discloses a pressure sensor, sensor conditioning special module, microcontroller and alarm lamp are provided with, and pressure sensor continuously monitors the pressure inside the packing barrel main part, and the pressure change is converted into electric signal output for sensor conditioning special module, and sensor conditioning special module carries out amplification, filtering etc. Processing to the weak electric signal of pressure sensor output, removes the noise interference, improves the signal quality, and will after conditioning signal transmission for microcontroller, and microcontroller receives after conditioning pressure signal, compares it with the pressure threshold value of prearranging, if pressure signal has exceeded normal threshold range, and microcontroller judges the pressure inside the packing barrel main part is abnormal, will immediately send control signal to alarm lamp, and alarm lamp emits light, until the pressure inside the packing barrel main part restores normal, and microcontroller stops sending control signal to alarm lamp, and alarm lamp extinguishes. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be to the embodiment or the description of prior art needed to use the drawing briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the overall structure schematic diagram of the utility model;

[0017] Figure 2 It is the overall structure schematic diagram of the utility model;

[0018] Figure 3 It is the overall structure schematic diagram of the utility model; Figure 2 It is the enlarged structure schematic diagram of A in the utility model;

[0019] Figure 4 It is the enlarged structure schematic diagram of B in the utility model; Figure 2 It is the enlarged structure schematic diagram of B in the utility model;

[0020] Figure 5 It is the partial sectional structure schematic diagram of the utility model;

[0021] Figure 6 It is the enlarged structure schematic diagram of C in the utility model; Figure 5 It is the enlarged structure schematic diagram of C in the utility model;

[0022] In the figure: 1, the packaging barrel main body; 2, the positioning groove; 3, the barrel cover; 4, the first moving groove; 5, the spring groove; 6, the second moving groove; 7, the rotating groove; 8, the ratchet; 9, the rotating disc; 10, the inclined groove; 11, the first moving rod; 12, the first moving block; 13, the second moving rod; 14, the clamping block; 15, the first spring; 16, the ring groove; 17, the ring block; 18, the sealing groove; 19, the sealing ring; 20, the third moving groove; 21, the fourth moving groove; 22, the limiting strip; 23, the second moving block; 24, the second spring; 25, the connecting block; 26, the pressure sensor; 27, the power supply line; 28, the battery shell; 29, the sensor conditioning special module; 30, the microcontroller; 31, the alarm lamp; 32, the pull ring. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical schemes and beneficial effects of the present application more clearly understood, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0027] REFERENCE Figures 1-6The utility model discloses a kind of intelligent leakage-proof sealing structures of high-strength PE packing barrels, including packing barrel main body 1, the outer surface of packing barrel main body 1 is equipped with positioning groove 2, the cross-sectional shape of positioning groove 2 is triangle, the number of positioning groove 2 is four, the upper of packing barrel main body 1 is equipped with barrel cover 3, the lower surface of barrel cover 3 is equipped with first moving groove 4, the number of first moving groove 4 is four, the upper surface of first moving groove 4 is equipped with second moving groove 6, the inner wall of second moving groove 6 is equipped with spring groove 5, the upper surface of barrel cover 3 is equipped with rotating groove 7, the inner bottom of rotating groove 7 is movably installed with ratchet wheel 8, the upper surface of ratchet wheel 8 is fixedly connected with rotating disc 9, the upper surface of rotating disc 9 is equipped with inclined groove 10, the number of inclined groove 10 is four, the inside of inclined groove 10 is equipped with first moving rod 11, the lower surface of first moving rod 11 is fixedly connected with first moving block 12, the lower surface of first moving block 12 is fixedly connected with second moving rod 13, the lower surface of second moving rod 13 is fixedly connected with clamping block 14, first moving block 12 is in the inside of second moving groove 6, second moving rod 13 is in the inside of first moving groove 4;When needing to cover barrel cover 3 on packing barrel main body 1, barrel cover 3 is placed on packing barrel main body 1, so that clamping block 14 and the position of positioning groove 2 correspond, while ring block 17 is located in ring groove 16, then counterclockwise rotating disc 9 is rotated, because of the existence of inclined groove 10, adjacent first moving rod 11 will be close to each other, so that first moving block 12, second moving rod 13 and clamping block 14 are close to each other, first spring 15 is compressed, so that clamping block 14 enters the inside of positioning groove 2, further so that the inclined surface of clamping block 14 and the inclined surface of positioning groove 2 are extruded, so that clamping block 14 is subjected to downward component force, drive barrel cover 3, ring block 17 and sealing groove 18 to press down, so that barrel cover 3 and packing barrel main body 1 are sealed more closely, while rotating disc 9 drives ratchet wheel 8 to rotate when rotating, ratchet wheel 8 can be counterclockwise rotated, clockwise then be limited by limiting strip 22 and cannot rotate;When needing to take down barrel cover 3 from packing barrel main body 1, only need to pull out connecting block 25, drive second moving block 23 and limiting strip 22 to be far away from ratchet wheel 8, release the locking of ratchet wheel 8, at this time, first spring 15 will rebound and drive adjacent first moving block 12 to be far away from each other, so that second moving rod 13 and clamping block 14 are far away from each other, so that clamping block 14 is separated from positioning groove 2, i.e. can take down barrel cover 3;The inner surface of rotating groove 7 is equipped with third moving groove 20, the inner wall of third moving groove 20 is equipped with fourth moving groove 21, the inside of third moving groove 20 is provided with limiting strip 22, the side wall of limiting strip 22 is fixedly connected with second moving block 23, the inner wall of fourth moving groove 21 is fixedly connected with second spring 24, one end of second spring 24 is fixedly connected on the side wall of second moving block 23, the end of limiting strip 22 far away from ratchet wheel 8 is fixedly connected with connecting block 25.

[0028] The utility model provides a kind of high-strength PE packing barrel's intelligent leakproof sealing structure, compared with prior art, it is convenient to control the connection between barrel cover 3 and packing barrel main body 1, it is convenient to open while guaranteeing the leakproofness, save time and effort.

[0029] In another embodiment of the utility model, please refer to Figures 1 to 6 The inner wall of spring groove 5 is fixedly connected with first spring 15, which can make first moving block 12 always subject to the force that makes first moving block 12 away from ratchet wheel 8. One end of first spring 15 is fixedly connected to the side wall of first moving block 12. The upper surface of packing barrel main body 1 is provided with annular groove 16. The lower surface of barrel cover 3 is fixedly connected with circular ring block 17. Sealing groove 18 is provided for installing sealing ring 19. Sealing ring 19 can seal the space between packing barrel main body 1 and barrel cover 3. The inner bottom of annular groove 16 and the lower surface of circular ring block 17 are both provided with sealing groove 18. The inner surface of upper sealing groove 18 is fixedly connected with sealing ring 19. The outer surface of barrel cover 3 is fixedly connected with pull ring 32. Holding pull ring 32 can easily lift the sealed packing barrel main body 1 and barrel cover 3 to move to another position. The number of pull rings 32 is two.

[0030] In another embodiment of the utility model, please refer to Figures 1 to 6The inner surface of the packaging barrel body 1 is fixedly connected with a pressure sensor 26, the model of the pressure sensor 26 is a small flat film pressure sensor PRO series of Meba three beauty, the pressure sensor 26 is responsible for real-time sensing the change of the internal pressure of the packaging barrel body 1, and converts the pressure signal into a weak electric signal output, the outer surface of the packaging barrel body 1 is fixedly connected with a battery shell 28, the power supply line 27 is connected between the pressure sensor 26 and the battery shell 28, the upper surface of the battery shell 28 is installed with a sensor conditioning special module 29, the model of the sensor conditioning special module 29 is MEAS SX5100, since the electric signal output by the pressure sensor 26 is usually relatively weak and may be accompanied by noise interference, the sensor conditioning special module 29 amplifies, filters, calibrates and processes the signal, and converts it into a stable, accurate and suitable signal for the microcontroller 30 to read, the lower surface of the battery shell 28 is installed with a microcontroller 30, the specific model of the microcontroller 30 is Arduino Uno, the microcontroller 30 receives the pressure signal after conditioning and analyzes and processes it. The microcontroller 30 is pre-provided with a normal threshold range of pressure, by comparing the current received pressure signal with the set threshold, whether the internal pressure of the packaging barrel body 1 is normal is judged, the side wall of the microcontroller 30 is installed with an alarm lamp 31, the pressure sensor 26 continuously monitors the internal pressure of the packaging barrel body 1, converts the pressure change into an electric signal and outputs it to the sensor conditioning special module 29, the sensor conditioning special module 29 amplifies, filters and processes the weak electric signal output by the pressure sensor 26, removes noise interference, improves signal quality, and transmits the conditioned signal to the microcontroller 30, the microcontroller 30 receives the conditioned pressure signal, compares it with the pre-set pressure threshold, if the pressure signal exceeds the normal threshold range, the microcontroller 30 judges that the internal pressure of the packaging barrel body 1 is abnormal, when the microcontroller 30 judges that the pressure is abnormal, it will immediately send a control signal to the alarm lamp 31, the alarm lamp 31 emits light, until the internal pressure of the packaging barrel body 1 returns to normal, the microcontroller 30 stops sending the control signal to the alarm lamp 31, and the alarm lamp 31 is extinguished.

[0031] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high-strength PE packaging barrel intelligent leak-proof sealing structure, comprising a packaging barrel body (1), characterized in that: The outer surface of the packaging barrel body (1) is provided with positioning grooves (2), the number of the positioning grooves (2) is four, the upper portion of the packaging barrel body (1) is provided with a barrel cover (3), the lower surface of the barrel cover (3) is provided with first moving grooves (4), the number of the first moving grooves (4) is four, the upper surface of the first moving grooves (4) is provided with second moving grooves (6), the inner wall of the second moving grooves (6) is provided with spring grooves (5), the upper surface of the barrel cover (3) is provided with rotating grooves (7), the inner bottom of the rotating grooves (7) is movably provided with ratchets (8), the upper surface of the ratchets (8) is fixedly connected with rotating discs (9), the upper surface of the rotating discs (9) is provided with inclined grooves (10), the number of the inclined grooves (10) is four, the inside of the inclined grooves (10) is provided with first moving rods (11), the lower surface of the first moving rods (11) is fixedly connected with first moving blocks (12), the lower surface of the first moving blocks (12) is fixedly connected with second moving rods (13), the lower surface of the second moving rods (13) is fixedly connected with clamping blocks (14), the first moving blocks (12) are located in the second moving grooves (6), and the second moving rods (13) are located in the first moving grooves (4).

2. The intelligent leak-proof sealing structure of high-strength PE packaging barrels according to claim 1, characterized in that: The inner surface of the rotating grooves (7) is provided with third moving grooves (20), the inner wall of the third moving grooves (20) is provided with fourth moving grooves (21), the inside of the third moving grooves (20) is provided with limiting strips (22), the side wall of the limiting strips (22) is fixedly connected with second moving blocks (23), the inner wall of the fourth moving grooves (21) is fixedly connected with second springs (24), one end of the second springs (24) is fixedly connected with the side wall of the second moving blocks (23), and the end, away from the ratchets (8), of the limiting strips (22) is fixedly connected with connecting blocks (25).

3. The intelligent leak-proof sealing structure of high-strength PE packaging barrels according to claim 1, characterized in that: The inner wall of the spring grooves (5) is fixedly connected with first springs (15), and one end of the first springs (15) is fixedly connected with the side wall of the first moving blocks (12).

4. The intelligent leak-proof sealing structure of high-strength PE packaging barrels according to claim 1, characterized in that: The upper surface of the packaging barrel body (1) is provided with ring grooves (16), and the lower surface of the barrel cover (3) is fixedly connected with circular ring blocks (17).

5. The intelligent leak-proof sealing structure of high-strength PE packaging barrels according to claim 4, characterized in that: The inner bottom of the ring grooves (16) and the lower surface of the circular ring blocks (17) are both provided with sealing grooves (18), and the inner surface of the sealing grooves (18) is fixedly connected with sealing rings (19).

6. The intelligent leak-proof sealing structure of high-strength PE packaging barrels according to claim 1, characterized in that: The outer surface of the barrel cover (3) is fixedly connected with pull rings (32), and the number of the pull rings (32) is two.

7. The intelligent leak-proof sealing structure of high-strength PE packaging barrels according to claim 1, characterized in that: The inner surface of the packaging barrel body (1) is fixedly connected with a pressure sensor (26), the outer surface of the packaging barrel body (1) is fixedly connected with a battery shell (28), a power supply line (27) is connected between the pressure sensor (26) and the battery shell (28), a sensor conditioning special module (29) is mounted on the upper surface of the battery shell (28), a microcontroller (30) is mounted on the lower surface of the battery shell (28), and an alarm lamp (31) is mounted on the side wall of the microcontroller (30).

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